@inproceedings {268497, author = {Charles V. Wright and Lucas Ballard and Fabian Monrose and Gerald M. Masson}, title = {Language Identification of Encrypted {VoIP} Traffic: Alejandra y Roberto or Alice and Bob?}, booktitle = {16th USENIX Security Symposium (USENIX Security 07)}, year = {2007}, address = {Boston, MA }, url = {https://www.usenix.org/conference/16th-usenix-security-symposium/language-identification-encrypted-voip-traffic-alejandra-y}, publisher = {USENIX Association}, month = aug }